Finding the Third Proportional to 302,844,292 and 657,374,342
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Solution
The third proportional to 302,844,292 and 657,374,342 is: 1,426,941,292.72
Step by Step Solution
- Step 1: Write the proportion equation
302,844,292 : 657,374,342 = 657,374,342 : x - Step 2: Convert to fraction form
302,844,292/657,374,342 = 657,374,342/x - Step 3: Cross multiply
302,844,292x = 657,374,342 × 657,374,342 - Step 4: Simplify right side
302,844,292x = 432,141,025,519,932,992 - Step 5: Solve for x
x = 432,141,025,519,932,992/302,844,292 - Step 6: Final answer
x = 1,426,941,292.72
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.