Finding the Third Proportional to 112,970,790,160 and 245,799,044,432
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Solution
The third proportional to 112,970,790,160 and 245,799,044,432 is: 534,803,466,968.02
Step by Step Solution
- Step 1: Write the proportion equation
112,970,790,160 : 245,799,044,432 = 245,799,044,432 : x - Step 2: Convert to fraction form
112,970,790,160/245,799,044,432 = 245,799,044,432/x - Step 3: Cross multiply
112,970,790,160x = 245,799,044,432 × 245,799,044,432 - Step 4: Simplify right side
112,970,790,160x = 60,417,170,243,684,310,974,464 - Step 5: Solve for x
x = 60,417,170,243,684,310,974,464/112,970,790,160 - Step 6: Final answer
x = 534,803,466,968.02
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.