Finding the Third Proportional to 153,122,355 and 336,005,325
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Solution
The third proportional to 153,122,355 and 336,005,325 is: 737,316,105.34
Step by Step Solution
- Step 1: Write the proportion equation
153,122,355 : 336,005,325 = 336,005,325 : x - Step 2: Convert to fraction form
153,122,355/336,005,325 = 336,005,325/x - Step 3: Cross multiply
153,122,355x = 336,005,325 × 336,005,325 - Step 4: Simplify right side
153,122,355x = 112,899,578,428,355,632 - Step 5: Solve for x
x = 112,899,578,428,355,632/153,122,355 - Step 6: Final answer
x = 737,316,105.34
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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.