Finding the Third Proportional to 723,466,540 and 1,569,430,244
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Solution
The third proportional to 723,466,540 and 1,569,430,244 is: 3,404,596,003.54
Step by Step Solution
- Step 1: Write the proportion equation
723,466,540 : 1,569,430,244 = 1,569,430,244 : x - Step 2: Convert to fraction form
723,466,540/1,569,430,244 = 1,569,430,244/x - Step 3: Cross multiply
723,466,540x = 1,569,430,244 × 1,569,430,244 - Step 4: Simplify right side
723,466,540x = 2,463,111,290,781,899,776 - Step 5: Solve for x
x = 2,463,111,290,781,899,776/723,466,540 - Step 6: Final answer
x = 3,404,596,003.54
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.