Finding the Third Proportional to 22,178,137.13 and 48,537,169.00
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Solution
The third proportional to 22,178,137.13 and 48,537,169.00 is: 106,224,285.67
Step by Step Solution
- Step 1: Write the proportion equation
22,178,137.13 : 48,537,169.00 = 48,537,169.00 : x - Step 2: Convert to fraction form
22,178,137.13/48,537,169.00 = 48,537,169.00/x - Step 3: Cross multiply
22,178,137.13x = 48,537,169.00 × 48,537,169.00 - Step 4: Simplify right side
22,178,137.13x = 2,355,856,774,155,291.50 - Step 5: Solve for x
x = 2,355,856,774,155,291.50/22,178,137.13 - Step 6: Final answer
x = 106,224,285.67
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.