Finding the Third Proportional to 153,440,010 and 328,645,044
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Solution
The third proportional to 153,440,010 and 328,645,044 is: 703,907,442.04
Step by Step Solution
- Step 1: Write the proportion equation
153,440,010 : 328,645,044 = 328,645,044 : x - Step 2: Convert to fraction form
153,440,010/328,645,044 = 328,645,044/x - Step 3: Cross multiply
153,440,010x = 328,645,044 × 328,645,044 - Step 4: Simplify right side
153,440,010x = 108,007,564,945,761,936 - Step 5: Solve for x
x = 108,007,564,945,761,936/153,440,010 - Step 6: Final answer
x = 703,907,442.04
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.