Finding the Third Proportional to 159,567,806 and 349,402,594
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Solution
The third proportional to 159,567,806 and 349,402,594 is: 765,080,223.60
Step by Step Solution
- Step 1: Write the proportion equation
159,567,806 : 349,402,594 = 349,402,594 : x - Step 2: Convert to fraction form
159,567,806/349,402,594 = 349,402,594/x - Step 3: Cross multiply
159,567,806x = 349,402,594 × 349,402,594 - Step 4: Simplify right side
159,567,806x = 122,082,172,693,928,832 - Step 5: Solve for x
x = 122,082,172,693,928,832/159,567,806 - Step 6: Final answer
x = 765,080,223.60
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.