Finding the Third Proportional to 42,661,224 and 94,547,052
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Solution
The third proportional to 42,661,224 and 94,547,052 is: 209,537,941.10
Step by Step Solution
- Step 1: Write the proportion equation
42,661,224 : 94,547,052 = 94,547,052 : x - Step 2: Convert to fraction form
42,661,224/94,547,052 = 94,547,052/x - Step 3: Cross multiply
42,661,224x = 94,547,052 × 94,547,052 - Step 4: Simplify right side
42,661,224x = 8,939,145,041,890,704 - Step 5: Solve for x
x = 8,939,145,041,890,704/42,661,224 - Step 6: Final answer
x = 209,537,941.10
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Why These Related Problems?
These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.