Finding the Third Proportional to 67,184,652 and 147,386,328
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Solution
The third proportional to 67,184,652 and 147,386,328 is: 323,328,751.95
Step by Step Solution
- Step 1: Write the proportion equation
67,184,652 : 147,386,328 = 147,386,328 : x - Step 2: Convert to fraction form
67,184,652/147,386,328 = 147,386,328/x - Step 3: Cross multiply
67,184,652x = 147,386,328 × 147,386,328 - Step 4: Simplify right side
67,184,652x = 21,722,729,681,323,584 - Step 5: Solve for x
x = 21,722,729,681,323,584/67,184,652 - Step 6: Final answer
x = 323,328,751.95
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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.