Finding the Third Proportional to 336,292,868 and 473,368,098
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Solution
The third proportional to 336,292,868 and 473,368,098 is: 666,316,111.72
Step by Step Solution
- Step 1: Write the proportion equation
336,292,868 : 473,368,098 = 473,368,098 : x - Step 2: Convert to fraction form
336,292,868/473,368,098 = 473,368,098/x - Step 3: Cross multiply
336,292,868x = 473,368,098 × 473,368,098 - Step 4: Simplify right side
336,292,868x = 224,077,356,204,137,600 - Step 5: Solve for x
x = 224,077,356,204,137,600/336,292,868 - Step 6: Final answer
x = 666,316,111.72
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These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.