Finding the Third Proportional to 43,090,182 and 92,152,332
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Solution
The third proportional to 43,090,182 and 92,152,332 is: 197,076,268.86
Step by Step Solution
- Step 1: Write the proportion equation
43,090,182 : 92,152,332 = 92,152,332 : x - Step 2: Convert to fraction form
43,090,182/92,152,332 = 92,152,332/x - Step 3: Cross multiply
43,090,182x = 92,152,332 × 92,152,332 - Step 4: Simplify right side
43,090,182x = 8,492,052,293,038,224 - Step 5: Solve for x
x = 8,492,052,293,038,224/43,090,182 - Step 6: Final answer
x = 197,076,268.86
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.