Finding the Third Proportional to 153,352,122 and 330,087,594
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Solution
The third proportional to 153,352,122 and 330,087,594 is: 710,507,414.52
Step by Step Solution
- Step 1: Write the proportion equation
153,352,122 : 330,087,594 = 330,087,594 : x - Step 2: Convert to fraction form
153,352,122/330,087,594 = 330,087,594/x - Step 3: Cross multiply
153,352,122x = 330,087,594 × 330,087,594 - Step 4: Simplify right side
153,352,122x = 108,957,819,712,708,832 - Step 5: Solve for x
x = 108,957,819,712,708,832/153,352,122 - Step 6: Final answer
x = 710,507,414.52
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.